target remote tcp:localhost:3333 define flash_test1 shell cd build && make test1.elf monitor arm semihosting enable monitor reset halt set confirm off file build/test1.elf load build/test1.elf set confirm on monitor stm32f1x.cpu mwb 0x20000000 0x5a 20480 hbreak halt end define flash_serial1 shell cd build && make serial1.elf monitor arm semihosting enable monitor reset halt set confirm off file build/serial1.elf load build/serial1.elf set confirm on monitor stm32f1x.cpu mwb 0x20000000 0x5a 20480 delete breakpoint 1 hbreak halt end monitor reset halt